#editor{
	height:800px;
	width: 1280px;
	background-color:yellow;
	margin: auto;
}
#menu_bar {
	height: 50px;
	background-color: rgb(233, 116, 116);
}
#main_workspace {
	height: 600px;
	background-color: rgb(158, 81, 230);
}
#tool_bar {
	background-color: yellowgreen;
	width: 48px;
	height: 100%;
	text-align: center;
	float: left;
}
#draw_area {
	background-color: white;
	width: 1104px;
	height: 100%;
	float: left;
	overflow: scroll;
}
#material_folder {
	background-color: rgb(111, 114, 104);
	width: 128px;
	height: 100%;
	float: left;
	overflow-y: scroll;
}
#footer_bar {
	height: 150px;
	background-color: rgb(152, 152, 190);
}
#logo{
    float: left;
}
#undo {
    float: right;
}
#redo {
    float: right;
}
#save {
    float: right;
}
#seperator {
    float: right;
    background-color: silver;
}
.box {
    width: 40px;
    height: 40px;
    background-color: yellow;
    margin: 5px;
}
.left_box{
    width: 35px;
    height: 35px;
    background: yellow;
    margin-left: auto;
    margin-right: auto;
    margin-top: 5px;
    margin-bottom: 5px;
}
.left_box:hover,
.box:hover {
    cursor: pointer;
    background-color: #C9E66E;
}
.sep_line {
    width: 1px;	
    height: 40px;
    margin-left: 5px;
    margin-right: 5px;
    margin-top: 5px;
}